On the use of focused horizontal arrays as mode separation and source location devices in ocean acoustics. Part I: Theory

DOI10.1121/1.390142zbMath0543.76110OpenAlexW2039432318MaRDI QIDQ3332612

James F. Lynch

Publication date: 1983

Published in: The Journal of the Acoustical Society of America (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1121/1.390142

zbMATH Keywords

system responselinefocal pointDoppler shiftsource locationacoustic pressure fieldcontinuous waveBeam focusingbroadband sourcecircularly curved array receiversdistance- wavenumber ambiguityenvironmental informationfilter modesmoving cw sourcequadratic phase variationrange invariant waveguiderange varying waveguiderefocusing relationstationary point cw sourcetrapped mode peaks

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05) Basic methods in fluid mechanics (76M99)

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SOUND TRANSMISSION AND SPATIAL COHERENCE IN SELECTED SHALLOW-WATER AREAS: MEASUREMENTS AND THEORY

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